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MCQ - TNPSC JTO

JTO - 534 - Advanced Computer Numerical Control

534 - Unit 1 General Safety Precaution

161)   

Workshops should maintain records of used engine oil disposal to:

A.
B.
C.
D.
162)   

What is a major hazard of storing used engine oil improperly?

A.
B.
C.
D.
163)   

Why is engine oil considered hazardous waste?

A.
B.
C.
D.
164)   

How can used engine oil affect aquatic life if disposed into water bodies?

A.
B.
C.
D.
165)   

Which practice reduces the volume of used engine oil for disposal?

A.
B.
C.
D.
166)   

Safe disposal of used engine oil is important to:

A.
B.
C.
D.
167)   

Why are hazard signs important in workshops and industries?

A.
B.
C.
D.
168)   

Which shape is commonly used for fire safety signs?

A.
B.
C.
D.
169)   

A fire extinguisher sign is usually:

A.
B.
C.
D.
170)   

Mandatory safety signs indicate:

A.
B.
C.
D.
171)   

Which color and shape are used for mandatory signs?

A.
B.
C.
D.
172)   

What does a mandatory sign showing a helmet indicate?

A.
B.
C.
D.
173)   

Prohibition signs indicate:

A.
B.
C.
D.
174)   

A circular sign with red border and a diagonal line over a cigarette indicates:

A.
B.
C.
D.
175)   

Why should safety signs be placed near hazardous equipment?

A.
B.
C.
D.
176)   

What is the purpose of placing warning signs at a distance from hazards?

A.
B.
C.
D.